GB/T 7922-2008
AbolishedMethod of measuring the color of light sources
照明光源颜色的测量方法
Application Summary AI generated
This standard specifies the measurement methods for the chromaticity coordinates, correlated color temperature, and color rendering index of electric light sources. It is applied in the lighting industry for quality control and performance evaluation of lamps, LEDs, and other illumination products during production and testing. The standard ensures consistent color characterization across laboratory and manufacturing environments.
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Methods of measuring the color of light sources
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